Finding the Third Proportional to 13,149.84 and 18,496.27

Step by Step Solution

1. Step 1: Write the proportion equation
   13,149.84 : 18,496.27 = 18,496.27 : x
2. Step 2: Convert to fraction form
   13,149.84/18,496.27 = 18,496.27/x
3. Step 3: Cross multiply
   13,149.84x = 18,496.27 × 18,496.27
4. Step 4: Simplify right side
   13,149.84x = 342,111,842.07
5. Step 5: Solve for x
   x = 342,111,842.07/13,149.84
6. Step 6: Final answer
   x = 26,016.42